YogaCase MetalEdge, Compatible With IPhone 6 / 6s Case Back Protective Silicone Back Protective Cover (Elephants Silver) Designed to work with Apple iPhone 6 and Apple iPhone 6S Stylish designs trimmed in metal. Perfect to make your phone look its best. Complete protection for your device with in a lightweight and slim profile Soft and flexible for good grip on most surfaces. Precision cutouts for speaker, camera and charger access.